Securing Higher Grades Costing Your Pocket? Book Your Assignment at The Lowest Price Now!
loader

Phone no. Missing!

Enter phone no. to receive critical updates and urgent messages !

Add File

Error goes here

Files Missing!

Please upload all relevant files for quick & complete assistance.

Guaranteed Higher Grade!

CITS5502 Software Processes

tag 0 Download 5 Pages / 1,008 Words tag 12-07-2021

Question:

The attached sheet contains data adapted from an actual test process. The process had two stages: finding defects and  fixing defects. The table  represents  the  rate of finding defects  by one competent tester working 25 hours per week over a twenty­week period and 300 detects were discovered in that time. They were classified as having either a major impact or a minor effect on the usability of the system. These defects can be hard or easy to fix. The hard ones will take five hours to fix and the easy one can be done in two hours (on average). You are the project managerwith three experienced  software engineers (each working 25 hours perweek) available  for testing the system and fixing the defects. The users of the system havestated that the majordefects are “seven times as damaging” on average as the minor ones.

In your assignment report,

  • Clearly state your objectives  and any assumptions that you have to make in the simulations.
  • Discuss about the measurement process and the data. What other data might have been collected?
  • Fit defect detection curves to the data. Do they fit well? How many defects do you estimate are still in the system after the 300 defects have been found? Choose at least three appropriate metrics for measuring the test and repair process.

Some possible metrics for illustrating the progress in each week (in each case the smaller the value, the better) are:

[1] Estimate of number of unfixed defects (found & unfound) still in the software,

[2] Total importance of found defects still to be fixed ,

[3] Average time in queue of major defects still to be fixed,

[4] Ratio of defects fixed to defects found.

Discuss about how you allocate your staff to test for (i.e., to find) defects and to fixdetects in each week. For instance, one allocation of your staff might be to have one  person testing and the other two fixing the defects. However, because you have limited resources (75 man hours per week), you cannot fix all the defects at once.Some repair strategies might be:
  • Solve them in a random order
  • Solve the easy ones first
  • Solve the hard ones first
  • Solve the major ones first
  • Solve the minor ones first
  • Solve them in the order in which they are found (FIFO)
  • Produce a table (or preferably a graph – Excel is acceptable) of each of your metrics.

Choose   any   four   of   the   above   six   strategies   for   your   defect   testing   and   fixing allocation. To reduce the number of graphs you need to produce, you can overlaid your four chosen strategies onto the same table (or graph).

Include a discussion section that relates your results to system reliability and also customer   satisfaction.   Consider   the   use   of  your   resources.   How  could   the  performance of your team be improved if a tester was shifted to repair activities for a few weeks? ­ or if one of the repair engineers was given the task of testing for a fewweeks? If you wished to minimize the time major defects went unfound and unfixed, what would your optimum allocation of staff be?
Download Sample Now

Earn back the money you have spent on the downloaded sample by uploading a unique assignment/study material/research material you have. After we assess the authenticity of the uploaded content, you will get 100% money back in your wallet within 7 days.

Upload
Unique Document

Document
Under Evaluation

Get Money
into Your Wallet

Total 5 pages

Cite This Work

To export a reference to this article please select a referencing stye below:

My Assignment Help. (2021). CITS5502 Software Processes. Retrieved from https://myassignmenthelp.com/free-samples/cits5502-software-processes/system-defects-tester-results-analysis.html.

My Assignment Help (2021) CITS5502 Software Processes [Online]. Available from: https://myassignmenthelp.com/free-samples/cits5502-software-processes/system-defects-tester-results-analysis.html
[Accessed 02 February 2023].

My Assignment Help. 'CITS5502 Software Processes' (My Assignment Help, 2021) <https://myassignmenthelp.com/free-samples/cits5502-software-processes/system-defects-tester-results-analysis.html> accessed 02 February 2023.

My Assignment Help. CITS5502 Software Processes [Internet]. My Assignment Help. 2021 [cited 02 February 2023]. Available from: https://myassignmenthelp.com/free-samples/cits5502-software-processes/system-defects-tester-results-analysis.html.


Stuck on Any Question

Our best expert will help you with the answer of your question with best explanation.

question
We will use e-mail only for:

arrow Communication regarding your orders

arrow To send you invoices, and other billing info

arrow To provide you with information of offers and other benefits

Phone no. Missing!

Enter phone no. to receive critical updates and urgent messages !

loader
250 words
Error goes here

Error goes here

Files Missing!

Please upload all relevant files for quick & complete assistance.

We Can Help!

Get top notch assistance from our best tutors !
Excel in your academics & career in one easy click!

icon

Other Samples

Content Removal Request

If you are the original writer of this content and no longer wish to have your work published on Myassignmenthelp.com then please raise the content removal request.

icon

5% Cashback

On APP - grab it while it lasts!

Download app now (or) Scan the QR code

*Offer eligible for first 3 orders ordered through app!

screener
ribbon
callback request mobile
Have any Query?
close
Subtraction Payment required!

Only one step away from your solution of order no.